| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $217.47 | 9.516% | $238.1644 | $238.16 | $238.15 | $238.20 |
| Purchase #2 | $17.56 | 12.428% | $19.7424 | $19.74 | $19.75 | $19.70 |
| Purchase #3 | $167.62 | 4.780% | $175.6322 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $246.31 | 10.846% | $273.0248 | $273.02 | $273.00 | $273.00 |
| Purchase #5 | $86.77 | 11.496% | $96.7451 | $96.75 | $96.75 | $96.70 |
| Purchase #6 | $110.98 | 11.706% | $123.9713 | $123.97 | $123.95 | $124.00 |
| Purchase #7 | $88.90 | 4.337% | $92.7556 | $92.76 | $92.75 | $92.80 |
| 7 purchase totals = | $935.61 | $1,020.0358 | $1,020.03 | $1,020.00 | $1,020.00 | |